.box{
    font-family: 'Varela Round', sans-serif;
    text-align: center;
    overflow: hidden;
    perspective: 800px;
    position: relative;
    width: 80%;
    opacity: 0.3;

}
.box:hover{
    transition: all .8s ease;
    opacity: 1;
   
}
.box:before,
.box:after{
    content: "";
    background: rgba(15, 18, 19, 0.88);

    /* 模糊大小就是靠的blur这个函数中的数值大小 */
    backdrop-filter: blur(16px);

    width: 44%;
    height: 42%;
    opacity: 0;
    transform: translateY(-50%) rotateY(90deg);
    transform-origin: right center;
    transform-style: preserve-3d;
    position: absolute;
    top: 50%;
    left: 5%;
    z-index: 1;
    transition: all 0.4s ease-out;
  
    
    
}
.box:after{
    transform: translateY(-50%) rotateY(-90deg);
    transform-origin: left center;
    left: auto;
    right: 7%;
}
.box:hover:before,
.box:hover:after{
    opacity: 1;
    transform: translateY(-50%) rotateY(0);
}
.box img{
    border-radius:4%;
    width: 88%;
    margin: 0% 0% 0% -2%;
    transition: all 0.4s ease;

}

.box:hover img{ filter: hue-rotate(100deg); }
.box .box-content{
    color: #73d9eb;
    width: 100%;
    opacity: 0;
    transform: translateY(-50%);
    position: absolute;
    top: 50%;
    left: 0;
    z-index: 2;
    transition: all 0.4s;
}
.box:hover .box-content{ opacity: 1; }
.box .title{
    font-size: 26px;
    font-weight: 700;
    letter-spacing: 1px;
    margin: 0 0 3px 0;
    text-transform: uppercase;
    color: rgb(0, 238, 255);
}
.box .post{ font-size: 18px; }
.box .icon{
    padding: 0;
    margin: 0;
    list-style: none;
    transform: translateX(-50%);
    position: absolute;
    left: 50%;
    bottom: 130px;
}
.box .icon li{
    display: inline-block;
    margin: 0 7px;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.3s;
}
.box:hover .icon li{
    opacity: 1;
    transform: translateY(0);
}
.box:hover .icon li:nth-child(2){ transition: all 0.3s ease 0.2s; }
.box .icon li a{
    color: #fff;
    background:linear-gradient(135deg,#8bdeda,#43add0,#998ee0,#e17dc2,#ef9393);
    font-size: 18px;
    line-height: 50px;
    height: 50px;
    width: 50px;
    border-radius: 50%;
    box-shadow: 0 0 0 2px #fff;
    display: block;
    transition: all 0.5s ease;
}
.box .icon li  a:hover{
    color: #fff;
    text-shadow: 0 0 5px #000;
    border-radius: 10%;
}
@media only screen and (max-width:990px){
    .box { margin: 0 0 30px; }
}
#github{
    margin:  0% 0% 0% 0%;
    padding:0% 0% 0% 0%;
    float: left;
}
#qq{
    margin: 0% 0% 0% 0%;
    padding:0% 0% 0% 0%;
    float: left;
   
} 

#wx{
    margin: 0% 0% 0% 0%;
    padding:0% 0% 0% 0%;
    float: left;

}
.container{
    margin: 5% 0% 0% 7%;
    padding: 0% 0% 0% 0%;

    
}
#wxbox{

    background-image: linear-gradient(135deg,#ff75c38a,hsla(31, 100%, 64%, 0.82),rgba(255, 233, 63, 0.8),rgba(159, 255, 91, 0.65),rgba(112, 226, 255, 0.66),rgba(205, 147, 255, 0.83));
  

    width: 100%;
    padding: 3%  0  10% 0;
    background-attachment: fixed;
    display: none;
    position: fixed;
    z-index: 9999;
    margin: 0 auto;
   
}

.Frostedglass{     
    background: rgba(0, 0, 0, .15);
  /* 模糊大小就是靠的blur这个函数中的数值大小 */
  backdrop-filter: blur(30px);
  z-index: 9999999;
  width:88%;
height: 99.5%;
  position: fixed;
  float: left;
  margin: 0% 0% 0% 5% ;
  border-radius:4%;

}
.box:hover .Frostedglass{
    background: rgba(0, 0, 0, 0);
    /* 模糊大小就是靠的blur这个函数中的数值大小 */
    backdrop-filter: blur(0px);
    transition: all 0.325s ease;
    z-index: -9999999;

}